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Behind the Gear
WarmZip™: Unzipping Sleping Bag Temperature Ratings
WarmZip™ helps you regulate the Boost 650 bag’s warmth by giving you the ability to manipulate its shape and the distribution of its insulation. Changing the sleeping bag’s shape changes its thermal efficiency, or its ability to retain body heat.
Behind the Gear: The NXT Generation of XLite™ & XTherm™
the two most enduring models of the NeoAir lineup have been radically improved. Presenting the NeoAir® XLite™ NXT and the NeoAir® XTherm™ NXT, the next generation of air pad technology. Learn how we added thickness and warmth while reducing weight (in the XTherm) and noise (in the XLite).
All Therm-a-Rest Gear Content
Get to Know the Summer Therm-a-Rest Dream Team
Therm-a-Rest's 2021 Summer Dream Team shares their favorite backpacking gear and what drives their life of adventure. It’s that time of year again, and we are stoked... introducing the 2021...
Get to Know the Summer Therm-a-Rest Dream Team
Therm-a-Rest's 2021 Summer Dream Team shares their favorite backpacking gear and what drives their life of adventure. It’s that time of year again, and we are stoked... introducing the 2021...
The Better Sleep Guarantee
At Therm-a-Rest our opinion is that nobody works harder than us to help you sleep better when you head outdoors. When you climb into one of our sleeping bags we...
The Better Sleep Guarantee
At Therm-a-Rest our opinion is that nobody works harder than us to help you sleep better when you head outdoors. When you climb into one of our sleeping bags we...
Greater Than The Sum Of Its Parts: Science of L...
Anytime we venture into the backcountry, efficiency becomes a major issue. How well is your backpack packed? Did you bring unnecessary gear or clothing? Are you prepared to deal with...
Greater Than The Sum Of Its Parts: Science of L...
Anytime we venture into the backcountry, efficiency becomes a major issue. How well is your backpack packed? Did you bring unnecessary gear or clothing? Are you prepared to deal with...
Choosing the Right Fit for Sleeping Bags
Along with your sleeping bag's EN Temperature Ratings, a proper fit is critical to your bag's warmth, comfort and overall performance. A bag that's too big will allow to move...
Choosing the Right Fit for Sleeping Bags
Along with your sleeping bag's EN Temperature Ratings, a proper fit is critical to your bag's warmth, comfort and overall performance. A bag that's too big will allow to move...
Understanding EN/ISO Sleeping Bag Temperature R...
Ever wonder how a sleeping bag rating correlates to performance at camp? Before 2005, it was common for campers to have cold nights due to the inaccuracy and variety of...
Understanding EN/ISO Sleeping Bag Temperature R...
Ever wonder how a sleeping bag rating correlates to performance at camp? Before 2005, it was common for campers to have cold nights due to the inaccuracy and variety of...
Tips for Winter Camping
From Antarctica to the Arctic Circle, and Norway to South Africa, these are winter camping tips learned from experiencing a truly global winter.
Tips for Winter Camping
From Antarctica to the Arctic Circle, and Norway to South Africa, these are winter camping tips learned from experiencing a truly global winter.